document.write( "Question 567653: I need help with this (solving systems).\r
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document.write( "The Science Club needs to rent a bus for a field tripe. M.S. Buses charges a $40 rental fee, plus $2 per mile. C.B. Buses charges a $20 rental fee, plus $3 per mile. For what number of miles will the total be the same? What will the charge be? \r
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document.write( "How would I solve this problem? Thank you for the help. \n" );
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Algebra.Com's Answer #366712 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! The Science Club needs to rent a bus for a field tripe. M.S. Buses charges a $40 rental fee, plus $2 per mile. C.B. Buses charges a $20 rental fee, plus $3 per mile. For what number of miles will the total be the same? What will the charge be? \n" ); document.write( "How would I solve this problem? \n" ); document.write( "Write a cost equation for each statement and make them equal to each other \n" ); document.write( ": \n" ); document.write( "Let m = no, of miles for this to be true \n" ); document.write( ": \n" ); document.write( "\" M.S. Buses charges a $40 rental fee, plus $2 per mile. \n" ); document.write( "C = 2m + 40 \n" ); document.write( ": \n" ); document.write( "\"C.B. Buses charges a $20 rental fee, plus $3 per mile.\" \n" ); document.write( "C = 3m + 20 \n" ); document.write( ": \n" ); document.write( "3m + 20 = 2m + 40 \n" ); document.write( "now just solve for m, then find the cost by replacing m with that value in both equations. \n" ); document.write( "If you did it right, they should be equal. \n" ); document.write( "; \n" ); document.write( "Let me know if you have difficulty with this. \n" ); document.write( " |